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用Amplatzer肌部室间隔缺损封堵器经导管治疗非限制性动脉导管未闭

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世界核心医学期刊文摘(心脏病学分册) 2007年第9期 48-48页

作者： Eicken A. balling g. gildein H.P. 郭俊 Department of Pediatric Cardiology and Congenital Heart Disease Deutsches Herzzentrum Mü nchen Technische Universitt Mü nchenGermany

本文报道对1例肺动脉高压成年患者的非限制性动脉导管未闭(PDA;口径大)的成功治疗。

关键词：动脉导管未闭先天性心脏病 Amplatzer 非限制性

机械通气新生儿和婴幼儿持续静脉滴注可乐宁随机对照研究

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中国小儿急救医学 2014年第7期21卷 422-422页

作者： Hünseler C balling g Rhlig C 方伯梁首都医科大学附属北京儿童医院

目的评估持续静脉滴注可乐宁1μg/（kg·h）对机械通气新生儿和婴幼儿芬太尼及咪达唑仑需求的影响。设计前瞻性双盲随机对照多中心试验。网址:Controlled ***/ISRCTN77772144。场所 28家德国三级儿童/新生儿重症监护病房。对象机械通气... 详细信息

目的评估持续静脉滴注可乐宁1μg/（kg·h）对机械通气新生儿和婴幼儿芬太尼及咪达唑仑需求的影响。设计前瞻性双盲随机对照多中心试验。网址:Controlled ***/ISRCTN77772144。场所 28家德国三级儿童/新生儿重症监护病房。对象机械通气新生儿和婴幼儿。分层研究:I层（1;8 d）,Ⅱ层（29;20 d）,Ⅲ层（121 d;岁）。干预措施气管插管后第4天予患儿可乐宁1μg/（kg·h）或安慰剂治疗。调整芬太尼和咪达唑仑用量以达到既定的镇痛镇静目标（Hartwig评分）。测量指标和主要结果随机入组219例婴幼儿;212例静点研究用药,机械通气原因69.7%为术后监护,30.3%为其他原因。主要研究终点:全体研究对象于静点研究用药后72 h内的芬太尼和咪达唑仑用量（主要观察期）。对全体研究对象行验证分析示芬太尼和咪达唑仑用量没有区别。按年龄分层分析示,I层患儿（n=112）可乐宁组芬太尼[可乐宁组:（2.1±1.8）μg/（kg·h）,安慰剂组:（3.2±3.1）μg/（kg·h）;P=0.032]及咪达唑仑[可乐宁组:（113.0±100.1）μg/（kg·h）,安慰剂组:（180.2±204.0）μg/（kg·h）;P=0.03]用量显著低于对照组。Ⅱ层（n=43）及Ⅲ层（n=46）患儿组间药物用量差异无统计学意义。Ⅰ层患儿可乐宁组镇静.戒断评分显著低于对照组（Pg/（kg·h）可减少芬太尼及咪达唑仑需要,其镇痛镇静程度更深且无明显不良反应。28 d以上婴幼儿中未观察到此现象,可能与血清可乐宁水平较低有关。

关键词：可乐宁静脉输注镇痛镇静新生儿婴幼儿

Ion-bunch energy acoustic tracing by modulation of the depth-dose curve

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High Power Laser Science and Engineering 2023年第3期 90-97页

作者： A.Pra?elsperger F.balling H.-P.Wieser K.Parodi J.Schreiber Fakult?t für Physik Ludwig-Maximilians-Universit?t München

Characterizing exact energy density distributions for laser-accelerated ion bunches in a medium is challenging due to very high beam intensities and the electro-magnetic pulse emitted in the laser±plasma interaction. Ion-bunch energy acoustic tracing allows for reconstructing the spatial energy density from the ionoacoustic wave generated upon impact in water. We have extended this approach to tracing ionoacoustic modulations of broad energy distributions by introducing thin foils in the water reservoir to shape the acoustic waves at distinct points along the depth-dose curve. Here, we present first simulation studies of this new detector and reconstruction approach, which provides an online read-out of the deposited energy with depth within the centimeter range behind the ion source of state-of-the-art laser-plasma-based accelerators.

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Ion-bunch energy acoustic tracing by modulation of the depth-dose curve

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High Power Laser Science and Engineering 2023年第3期11卷 86-93页

作者： A.Praßelsperger F.balling H.-P.Wieser K.Parodi J.Schreiber Fakultät für Physik Ludwig-Maximilians-Universität MünchenGarchingGermany

Characterizing exact energy density distributions for laser-accelerated ion bunches in a medium is challenging due to very high beam intensities and the electro-magnetic pulse emitted in the laser-plasma ***-bunch energy acoustic tracing allows for reconstructing the spatial energy density from the ionoacoustic wave generated upon impact in *** have extended this approach to tracing ionoacoustic modulations of broad energy distributions by introducing thin foils in the water reservoir to shape the acoustic waves at distinct points along the depth-dose ***,we present first simulation studies of this new detector and reconstruction approach,which provides an online read-out of the deposited energy with depth within the centimeter range behind the ion source of state-of-the-art laser-plasma-based accelerators.

关键词： ion-bunch energy acoustic tracing ion detector ionoacoustics laser-ion acceleration

Tango Controls and data pipeline for petawatt laser experiments

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High Power Laser Science and Engineering 2023年第4期 6-12页

作者： Nils Wei?e Leonard Doyle Johannes gebhard Felix balling Florian Schweiger Florian Haberstroh Laura D.geulig Jinpu Lin Faran Irshad Jannik Esslinger Sonja gerlach Max gilljohann Vignesh Vaidyanathan Dennis Siebert Andreas Münzer gregor Schilling J?rg Schreiber Peter g.Thirolf Stefan Karsch Andreas D?pp Ludwig-Maximilians-Universit?t München

The Centre for Advanced Laser Applications in garching, germany, is home to the ATLAS-3000 multi-petawatt laser,dedicated to research on laser particle acceleration and its applications. A control system based on Tango Controls is implemented for both the laser and four experimental areas. The device server approach features high modularity,which, in addition to the hardware control, enables a quick extension of the system and allows for automated data acquisition of the laser parameters and experimental data for each laser shot. In this paper we present an overview of our implementation of the control system, as well as our advances in terms of experimental operation, online supervision and data processing. We also give an outlook on advanced experimental supervision and online data evaluation ± where the data can be processed in a pipeline ± which is being developed on the basis of this infrastructure.

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Tango Controls and data pipeline for petawatt laser experiments

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High Power Laser Science and Engineering 2023年第4期11卷 2-8页

作者： Nils Weiße Leonard Doyle Johannes gebhard Felix balling Florian Schweiger Florian Haberstroh Laura D.geulig Jinpu Lin Faran Irshad Jannik Esslinger Sonja gerlach Max gilljohann Vignesh Vaidyanathan Dennis Siebert Andreas Münzer gregor Schilling Jörg Schreiber Peter g.Thirolf Stefan Karsch Andreas Döpp Ludwig-Maximilians-Universität München GarchingGermany

The Centre for Advanced Laser Applications in garching,germany,is home to the ATLAS-3000 multi-petawatt laser,dedicated to research on laser particle acceleration and its applications.A control system based on Tango Controls is implemented for both the laser and four experimental *** device server approach features high modularity,which,in addition to the hardware control,enables a quick extension of the system and allows for automated data acquisition of the laser parameters and experimental data for each laser *** this paper we present an overview of our implementation of the control system,as well as our advances in terms of experimental operation,online supervision and data *** also give an outlook on advanced experimental supervision and online data evaluation–where the data can be processed in a pipeline–which is being developed on the basis of this infrastructure.

关键词： data processing high-power laser experiments laser-plasma acceleration online diagnostics

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联合循环机组的事故概率分析

国际电力 1997年第3期1卷 48-50页

作者： L.balling J.Teichmann C.Kirchsteiger 西门子公司KWU集团

简要介绍了西门子公司ＫＷＵ集团对一座标准型燃气蒸汽联合循环电厂的可靠性、可用率和可维修性等参数进行的分析。分析时采用了经典的故障树分析法。其分析结果为制造厂今后改进产品、降低发电成本指出了努力方向。

关键词：燃气蒸汽循环发电机组事故概率技术分析

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考虑交通流特征的船舶轨迹相似性度量方法

武汉理工大学学报 2024年第7期46卷 107-115页

作者：李烊齐乐梁高成胡银杰季园园 Robert balling 武汉理工大学航运学院武汉430063 武汉理工大学国家水运安全工程技术研究中心武汉430063 武汉理工大学水路交通控制全国重点实验室武汉430063 亚利桑那州立大学地理科学与城市规划学院坦佩85287

近年来数据挖掘技术被广泛应用于水上船舶交通研究方面,基于AIS获取的大量船舶轨迹数据中含有船舶行为特征,如何通过这些行为特征衡量船舶轨迹间的相似性,提取具有相似运动规律的船舶轨迹是当前研究的重点与热点问题。作者从船舶交通流... 详细信息

近年来数据挖掘技术被广泛应用于水上船舶交通研究方面,基于AIS获取的大量船舶轨迹数据中含有船舶行为特征,如何通过这些行为特征衡量船舶轨迹间的相似性,提取具有相似运动规律的船舶轨迹是当前研究的重点与热点问题。作者从船舶交通流的特征出发,将传统的豪斯多夫距离、余弦距离与时间距离相融合,提出一种新的船舶轨迹相似性度量方法。为验证该方法的性能,以宁波-舟山港螺头水道的部分船舶交通数据为例开展对比实验。结果表明,文中提出的新方法在繁忙水道中,相较于豪斯多夫距离、DTW距离、最近邻距离、LCSS距离有着更好的船舶轨迹分类性能,获得的轨迹聚类结果更能反映船舶交通流空间分布特性,可为水上交通规划、交通组织以及航线优化提供参考依据。

关键词：相似性度量 AIS数据交通流特征船舶轨迹聚类

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Three-dimensional acoustic monitoring of laser-accelerated protons in the focus of a pulsed-power solenoid lens

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High Power Laser Science and Engineering 2023年第3期11卷 57-63页

作者： S.gerlach F.balling A.K.Schmidt F.E.Brack F.Kroll J.Metzkes-Ng M.Reimold U.Schramm M.Speicher K.Zeil K.Parodi J.Schreiber Fakultät für Physik Ludwig-Maximilians-Universität MünchenGarchingGermany Helmholtz-Zentrum Dresden-Rossendorf DresdenGermany Technische Universität Dresden DresdenGermany

The acoustic pulse emitted from the Bragg peak of a laser-accelerated proton bunch focused into water has recently enabled the reconstruction of the bunch energy *** adding three ultrasonic transducers and implementing a fast data analysis of the filtered raw signals,I-BEAT(Ion-Bunch Energy Acoustic Tracing)3D now provides the mean bunch energy and absolute lateral bunch position in real-time and for individual *** changes in energy spread and lateral bunch size can also be *** experiments at DRACO with proton bunch energies between 10 and 30 MeV reveal sub-MeV and sub-mm *** addition to this 3D bunch information,the signal strength correlates also with the absolute bunch particle number.

关键词： ion diagnostics ionoacoustics laser-driven plasma source laser-ion acceleration

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